30001010111047 has 2 divisors, whose sum is σ = 30001010111048. Its totient is φ = 30001010111046.

The previous prime is 30001010110997. The next prime is 30001010111117. The reversal of 30001010111047 is 74011101010003.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30001010111047 - 2¹¹ = 30001010108999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30001010111447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15000505055523 + 15000505055524.

It is an arithmetic number, because the mean of its divisors is an integer number (15000505055524).

Almost surely, 2^{30001010111047} is an apocalyptic number.

30001010111047 is a deficient number, since it is larger than the sum of its proper divisors (1).

30001010111047 is an equidigital number, since it uses as much as digits as its factorization.

30001010111047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 19.

The spelling of 30001010111047 in words is "thirty trillion, one billion, ten million, one hundred eleven thousand, forty-seven".